Fixed Gantry Crane Body Material Steel Maximum Lifting Capacity 6 000 lb I-Beam Flange Width 4 in I-Beam Height 10.1 in Height Adjustability Fixed Height Minimum Overall Height Not Applicable Maximum Overall Height 10.9 ft Minimum Height Under Beam Not Applicable Maximum Height Under Beam 10.1 ft Minimum Overall Span 15 ft Maximum Overall Span 15 ft Minimum Clear Span 12.5 ft Maximum Clear Span 12.5 ft Mobility Under Load Stationary Rotating Legs No Span Adjustability Fixed Span